3 years ago

Which expression is not equivalent to 7(3+5)

1 answer:

4 0

Answer:

Any expression that doesn't equal 56... You didn't really provide any answer choices, so that's the best answer I have for you...

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Fantom [35]

Answer:

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Step-by-step explanation:

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3 years ago

The slope intercept form of a linear equation is y=mx+b,where x and y are coordianates of an ordered pair, m is the slope of the

atroni [7]

Yes you are correct !

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3 years ago

write the standard form of the line that passes through the given points include your work in your final answer type your answer

Gemiola [76]

The slope is change in "Y" divided by the change in "x"
1-(-3)/2-(-1)
= 4/3

Standard Form
y-y1=m(x-x1)
y-(-3)=4/3(x-(-1)
y+3=4/3x+4/3
y=4/3x-5/3

Rewrite in standard form
-4/3x+y=-5/3
Can't have fractions so multiply by 3 to get rid of the denominator
-4x+3y=5
Divide by -1 to get rid of the negative sign

4x-3y=-5

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3 years ago

Which set of three angles could represent the interior angles of a triangle?

grandymaker [24]

Answer:

19 degrees, 70 degrees, 91 degrees

Step-by-step explanation:

to make an interior angle of a triangle you need to make a 180-degree triangle and 19+70+91 make 180 degrees

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2 years ago

A ladder is leaning against a brick wall so that the top of the ladder is even with the top of the wall. If you know that the he

ASHA 777 [7]

Answer: the top of the ladder is at 24 feet from the ground

Step-by-step explanation:

Use the Pythagorean theorem to solve for the unknown, since we notice that the ladder is the hypotenuse of a right angle triangle formed by the horizontal distance from the wall to the base of the ladder, and the height of the top of the ladder against the wall. We need to find one of the triangle's sides given its hypotenuse and the other side, so we use the formula:

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2 years ago